Finding the Third Proportional to 32,781,282 and 48,108,747
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Solution
The third proportional to 32,781,282 and 48,108,747 is: 70,602,837.86
Step by Step Solution
- Step 1: Write the proportion equation
32,781,282 : 48,108,747 = 48,108,747 : x - Step 2: Convert to fraction form
32,781,282/48,108,747 = 48,108,747/x - Step 3: Cross multiply
32,781,282x = 48,108,747 × 48,108,747 - Step 4: Simplify right side
32,781,282x = 2,314,451,537,910,009 - Step 5: Solve for x
x = 2,314,451,537,910,009/32,781,282 - Step 6: Final answer
x = 70,602,837.86
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.